TM 5-3805-280-24-1
Adjustments
NOTE: Before beginning to charge air conditioning
system, the following conditions must exist:
Engine STOPPED, the pump must be capable of
pulling at least 28.6 in. Hg vacuum (sea level).
Subtract 3.4 kPa (34 mbar) (1 in. Hg) from 98 kPa
(980 mbar) (29 in. Hg) for each 300 m (1000 ft)
elevation above sea level.
Pump Must Be Capable Of Pulling--Specification
Vacuum ............................................................... 28.6 in. Hg at Sea Level
Subtract From Standard Vacuum For Each 300 m (1000 ft) Above
Sea Level--Specification
Vacuum ........................................................ 3.4 kPa (34 mbar) (1 in. Hg)
3. Follow the manufacturers instructions and charge the
system.
4. Add refrigerant until system is charged with 2.43 kg
(5.25 lb).
Refrigerant Added To Charge--Specification
Weight............................................................................... 2.43 kg (5.25 lb)
5. Do air conditioner checks and tests in Groups 9031-10
and 9031-25.
9031
20
11
CED,TX14795,4342 1904MAR982/2
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